BMW specifications

BMW 8 Series Cabrio (G14) specifications and photos

BMW 8 Series Cabrio (G14) specifications are shown with trim options, key technical data, and a model photo gallery. Compare 4 configurations by engine size, power, seating, and transmission. The gallery includes 47 photos for visual reference.

Years 2018
Body type cabriolet
Trims 4
Photos 47
BMW 8 Series Cabrio (G14) 2018 photo
Overview

BMW 8 Series Cabrio (G14) at a glance

Quick model context before comparing photos and trim-level specifications.

Use this BMW 8 Series Cabrio (G14) page as a compact reference for photos, trim comparison, and detailed technical specifications. The current data covers 320-530 hp and 2993-4395 cc engine displacement. For exact values, open a trim section because specifications can differ between configurations.

  • Power: 320-530 hp
  • Engine displacement: 2993-4395 cc
  • Transmissions: 8
  • Seating: 2 seats
Research hub

Photos, trims and specifications for BMW 8 Series Cabrio (G14)

This model page brings gallery images, trim comparison, and detailed technical data together for the 2018 generation.

Open photo gallery 47 images Compare trims 4 configurations View detailed specs 2993-4395 cc Explore related pages BMW and similar models
Configurations

Trims and key specifications

Use this table to compare the main differences between available configurations.

Power 320-530 hp
Engine displacement 2993-4395 cc
Seating 2 seats
Transmissions 8
Trim / modification Engine Power Seats Transmission
840i 2998 cc 340 hp 2 8
840i xDrive 2998 cc 340 hp 2 8
M850i xDrive 4395 cc 530 hp 2 8
840d xDrive 2993 cc 320 hp 2 8

Specifications can vary by market, model year, and equipment package. Use the trim sections below to review the full data for each configuration.

Detailed specs

Specifications by trim

Choose a configuration below to open full technical data grouped by category.

840i 840i xDrive M850i xDrive 840d xDrive
840i 38 specifications

Specifications

Engine

Type of engine ICE
Type of fuel Gasoline
Displacement, cc 2998
Cylinders location In-line
Number of cylinders 6
Valves 24
Power, hp 340
Torque, Nm 500
RPM at max torque 1520-4500
Engine 3.0i
RPM at max power 5500
Turbo +
Engine code B58B30M0

Dimensions

Seats 2
Length mm 4851
Width 2137
Height mm 1345
Wheelbase mm 2822
Front track, mm 1627
Rear track, mm 1642
Kerb weight, kg 2090
Trunk capacity, L 280
Fuel tank, l 68
Gross weight, kg 2515
Width (without mirrors) mm 1902

Performance and fuel consumption

Fuel consumption (urban cycle), l. 100 km 9.3
Fuel consumption (urban), l. 100 km 6.4
Fuel consumption (combined), l. 100 km 7.5
Acceleration (0-100 km/h), s 5.3
The maximum speed, km / h. 250
The rate of toxicity Euro VI

Transmission and drive

Automatic transmission +
Number of gears 8
Drive Rear
Transmission 8-Steptronic Sport
Gearbox Machine
Transmission manufacturer ZF
Transmission country of origin Germany
840i xDrive 38 specifications

Specifications

Engine

Type of engine ICE
Type of fuel Gasoline
Displacement, cc 2998
Cylinders location In-line
Number of cylinders 6
Valves 24
Power, hp 340
Torque, Nm 500
RPM at max torque 1520-4500
Engine 3.0i
RPM at max power 5500
Turbo +
Engine code B58B30M0

Dimensions

Seats 2
Length mm 4851
Width 2137
Height mm 1345
Wheelbase mm 2822
Front track, mm 1627
Rear track, mm 1642
Kerb weight, kg 2090
Trunk capacity, L 280
Fuel tank, l 68
Gross weight, kg 2515
Width (without mirrors) mm 1902

Performance and fuel consumption

Fuel consumption (urban cycle), l. 100 km 9.8
Fuel consumption (urban), l. 100 km 6.7
Fuel consumption (combined), l. 100 km 7.8
Acceleration (0-100 km/h), s 4.9
The maximum speed, km / h. 250
The rate of toxicity Euro VI

Transmission and drive

Automatic transmission +
Number of gears 8
Drive Full
Transmission 8-Steptronic Sport
Gearbox Machine
Transmission manufacturer ZF
Transmission country of origin Germany
M850i xDrive 38 specifications

Specifications

Engine

Type of engine ICE
Type of fuel Gasoline
Displacement, cc 4395
Cylinders location V-shaped
Number of cylinders 8
Valves 32
Power, hp 530
Torque, Nm 750
RPM at max torque 1800-4600
Engine 4.4i
Compression 10.5
RPM at max power 5500-6000
Engine code N63B44T3

Dimensions

Seats 2
Length mm 4851
Width 2137
Height mm 1345
Wheelbase mm 2822
Front track, mm 1627
Rear track, mm 1642
Kerb weight, kg 2090
Trunk capacity, L 280
Fuel tank, l 68
Gross weight, kg 2515
Width (without mirrors) mm 1902

Performance and fuel consumption

Fuel consumption (urban cycle), l. 100 km 13.6
Fuel consumption (urban), l. 100 km 8
Fuel consumption (combined), l. 100 km 10
Acceleration (0-100 km/h), s 3.9
The maximum speed, km / h. 250
The rate of toxicity Euro VI

Transmission and drive

Automatic transmission +
Number of gears 8
Drive Full
Transmission 8-Steptronic
Gearbox Machine
Transmission manufacturer ZF
Transmission country of origin Germany
840d xDrive 38 specifications

Specifications

Engine

Type of engine ICE
Type of fuel Diesel
Displacement, cc 2993
Cylinders location In-line
Number of cylinders 6
Valves 24
Power, hp 320
Torque, Nm 680
RPM at max torque 1750-2250
Engine 3.0d
Compression 16.5
RPM at max power 4400
Engine code B57D30T0

Dimensions

Seats 2
Length mm 4851
Width 2137
Height mm 1345
Wheelbase mm 2822
Front track, mm 1627
Rear track, mm 1642
Kerb weight, kg 2090
Trunk capacity, L 280
Fuel tank, l 68
Gross weight, kg 2515
Width (without mirrors) mm 1902

Performance and fuel consumption

Fuel consumption (urban cycle), l. 100 km 7.4
Fuel consumption (urban), l. 100 km 5.6
Fuel consumption (combined), l. 100 km 6.3
Acceleration (0-100 km/h), s 5.2
The maximum speed, km / h. 250
The rate of toxicity Euro VI

Transmission and drive

Automatic transmission +
Number of gears 8
Drive Full
Transmission 8-Steptronic
Gearbox Machine
Transmission manufacturer ZF
Transmission country of origin Germany
FAQ

BMW 8 Series Cabrio (G14) questions

Short answers based on the specifications and photos available in this catalog.

How many trims are listed for the BMW 8 Series Cabrio (G14)?

This page lists 4 trims for the BMW 8 Series Cabrio (G14), with key data shown in the comparison table and full specifications grouped below.

What is the power range for the BMW 8 Series Cabrio (G14)?

The listed configurations show a power range of 320-530 hp. Exact output can vary by engine, transmission, market, and model year.

What engine displacement is shown for the BMW 8 Series Cabrio (G14)?

The available specification data shows engine displacement from 2993-4395 cc across the trims listed on this page.

Which transmissions are listed for the BMW 8 Series Cabrio (G14)?

The transmission options currently shown for this model are: 8. Open a trim section to see the full data for a specific configuration.

Are there photos for the BMW 8 Series Cabrio (G14)?

Yes. The gallery includes 47 photos for the BMW 8 Series Cabrio (G14), including exterior and interior views where available.

Why can specifications differ for the same model?

Automotive specifications can differ by market, production year, body style, trim package, and transmission. Use the trim selector and detailed specification sections to compare exact configurations.